2

Absolute Maximum Ratings

– Stresses in excess of the absolute ratings may cause permanent damage. Exposure to absolute ratings for extended

periods of time may adversely affect reliability. Functional operation is not implied under these conditions.

Description

Condition

Min

Nominal

Max

Unit

Associated Pins

DC Supply Voltage (Vcc)



–

–

+6.0

V

Vcc1, Vcc2



–

–

+4.5

V

Vcc1, Vcc2

Enable Control Voltage

(Ven_LB, Ven_HB)

–

–

+3.3

V

Ven_LB, Ven_HB

Mode Control Voltage

(Vmode)

–

–

+3.3

V

Vmode

Bypass Control Voltage

(Vbp)

–

–

+3.3

V

Vbp

RF Input Power (Pin)







–

–

–

–

–

–

+10

+6

+6

dBm

dBm

dBm

RFin_LB, RFin_HB

Revere RF Power

injected into

RF Output Port (Por)

B5, PDM, GMSK 25%

Duty Cycle

B1, PDM, GMSK 25%

Duty Cycle

–

–

–

–

+31

+29

dBm

dBm

RFout_LB

RFout_HB

Storage Temperature (Tstg)

-55

–

+125

°C

Recommended Operating Condition

Description

Min

Nominal

Max

Unit

DC Supply Voltage (Vcc)

3.2

3.4

4.2

V

Enable Control Voltage (Ven_LB, Ven_HB)

0

1.35

0

1.8

0.5

3.1

V

V

Enable Control Current (Ien_LB, Ien_HB)

–

–

0.1

mA

Mode & Bypass Control Voltage (Vmode, Vbp)

0

1.35

0

1.8

0.5

3.1

V

V

Mode & Bypass Control Current (Imode, Ibp)

–

–

0.1

mA

Operating Frequency (fc)

Band 5

Band 1

824

1920

–

–

849

1980

MHz

MHz

Case Temperature (Tc)

-20

+25

+85

°C

Operating Logic Table

Selected Band & Power Mode

Vcc1 / Vcc2

Ven_LB

Ven_HB

Vmode

Vbp

LB (B5) HPM (High-Power Mode)

On

High

Low

Low

X

LB (B5) MPM (Mid-Power Mode)

On

High

Low

High

Low

LB (B5) BPM (Bypass Power Mode)

On

High

Low

High

High

HB (B1) HPM (High-Power Mode)

On

Low

High

Low

X

HB (B1) MPM (Mid-Power Mode)

On

Low

High

High

Low

HB (B1) BPM (Bypass Power Mode)

On

Low

High

High

High

PDM (Power Down Mode)

On

Low

Low

X

X

* BPM (Bypass Modes) = Active Bypass Mode / Low Power Mode